Software developer python Jobs in Lausanne

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Software developer python • lausanne

Last updated: 2 days ago

Software Developer, circular-construction AI (REON / SXL)

EpflLausanne

Adjoint-e au chef de projet en conseil énergie-climat (f/h) à 70-100%

Navitas Consilium SALausanne, CH

Créée il y a 13 ans, Navitas Consilium SA est une entreprise dynamique qui se définit comme le « GPS des stratégies énergie-climat ».Reconnue pour son expertise et ses outils innovants, elle accomp... Show more

Stagiaire Universitaire 12 mois, IT - Data Intelligence à Lausanne

Banque Cantonale VaudoiseBussigny

Et si votre histoire professionnelle commençait à la BCV ? .La formation est au cœur des priorités de la première banque universelle du canton de Vaud.Jeune diplômé(e) universitaire, titulaire d’un... Show more

Business Developer - Vaud (F/N/M)

Michael PageVaud, CH

En tant que Business Developer, vous aurez les responsabilités suivantes : .Identifier, prospecter et acquérir de nouveaux clients sur votre secteur ;.Développer et fidéliser un portefeuille de cli... Show more

AI Engineer

LHHLausanne, Vaud, Switzerland

Our client is an innovative international company investing heavily in Artificial Intelligence to accelerate digital transformation across its business.As part of a growing AI team, they are lookin... Show more

Analyste Développeur IT-Trading à Lausanne

Banque Cantonale VaudoiseEcublens

Et si votre histoire professionnelle se poursuivait à l’IT de la BCV ? .Mettez vos compétences et votre expérience au service de l’une des rares banques qui développe, maintient et assure la sécuri... Show more

Junior Data Analyst

Fédération Equestre InternationaleLausanne, VD, CH

The FEI is looking for a Junior Data Analyst for a 1-year fixed term with the possibility of extension.You will exclusively work on the Equine Digital Passport project in close collaboration with t... Show more

Stagiaire Universitaire 12 mois, IT - Data Intelligence à Lausanne

Banque Cantonale VaudoiseEcublens

Abacus Consultant im Key Customer Team (a) 80% - 100% in Bern, Zürich, St. Gallen oder Basel

Axept Business Software AGLausanne, CH

Zur Verstärkung unseres Teams suchen wir eine erfahrene Persönlichkeit, die unsere Key Customer kompetent berät, Prozesse analysiert und eine erfolgreiche Implementierung sicherstellt.Du berätst un... Show more

Bioprocess Data Management Specialist

Agap2 - HIQ Consulting AGLausanne, CH

Agap2 est un groupe européen d’ingénierie et de conseil opérationnel fondé en 2005 et spécialisé dans l’industrie.Nous travaillons dans les secteurs de la pharmacie, de la biotechnologie, des dispo... Show more

Robotics Software Engineer – Ground Control & Onboard Systems

FlybotixRenens, CH

You will help shape the embedded and mobile software that powers our drones and ground control stations, directly impacting the autonomous navigation, real-time control, and user experience of our ... Show more

Software Engineer - Python and C++

Michael PageLausanne Region, CH

Software Engineer (Python / C++).This position is ideal for a mid-level engineer (minimum 3 years of experience) who enjoys working on complex systems and contributing to high-impact, real-world ap... Show more

AI Software Engineer

VisiumLausanne, Vaud, Switzerland

As an AI Software Engineer at Visium, you will be the driving force behind designing, developing, and productionalising AI solutions that deliver real business value to our clients.You are the engi... Show more

Senior Software Engineer

NexthinkLausanne, Vaud, Switzerland

We are seeking a passionate and experienced Backend Engineer with a strong track record of designing and implementing scalable, reliable, and high-performance backend systems.As part of one of our ... Show more

Full Stack Software Engineer

EpflLausanne

Are you passionate about creating impactful applications that can advance world-class research and education? Join EPFL’s School of Engineering as a Full Stack Software Engineer and make a real dif... Show more

Stagiaire Universitaire 12 mois, IT - Data Intelligence à Lausanne

Banque Cantonale VaudoiseEchallens

Software Tester

ExpleoLausanne, VD, CH

Mise en œuvre de la stratégie de tests et planification les activités en tenant compte des contraintes ressources, environnements et en assurant le suivi des prestations via des outils comme JIRA.C... Show more

Chargé d’affaires senior / Business Developer – PropTech (Suisse romande) H/F

SigmaCanton de Vaud

Chargé daffaires senior / Business Developer PropTech (Suisse romande).Notre client est une entreprise innovante active dans le secteur de la proptech, en forte croissance, qui développe des solut... Show more

ServiceNow Experts Wanted!

Callista Group AGLausanne, VD, CH

Are you a ServiceNow professional looking for exciting projects in Switzerland?.We're currently building a qualified talent pool so we can quickly reach out to you for suitable projects.This is not... Show more

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Software Developer, circular-construction AI (REON / SXL)

EpflLausanne

6 days ago

Job description

Mission

The Structural Xploration Lab (SXL) at EPFL is developing REON, an AI system that predicts the reuse value of building components before demolition, turning research validated on 23,200 real reuse-market transactions into a working product. We are looking for a software developer to help build the core of this product alongside the founder: taking a validated research prototype and turning it into a clean, working, deployable tool.

Main duties and responsibilities

Extract and harden a scoring engine from an existing Python/Streamlit prototype into robust, standalone code
Rebuild the data layer from Neo4j to a Python-native graph structure
Implement data-ingestion and similarity-matching logic that completes missing component information (GNN)
Build a lightweight web interface: data upload in, ranked results out
Work independently from rough goals to working software, using modern tooling (including AI coding assistants) to move fast
Keep the codebase clean and documented so it can be extended by others.

Profile

We are looking for a strong early-career Python developer who is interested in bringing a research prototype into a working product. The role combines graph data, ML, and practical web development. Some technologies may be learned during the project, but solid Python skills and hands-on experience with graphs and GNNs are essential.

Degree in computer science, software engineering, data science, machine learning, or an equivalent field; recent graduates are welcome
Strong Python skills and the ability to write clean, modular, tested, and documented code
Hands-on experience with graph data structures and graph neural networks, gained through academic research, internships, professional work, or substantial personal projects
Experience with machine-learning pipelines, including data preparation, model training or inference, and evaluation
Interest in migrating an existing Neo4j model to a custom Python-native graph implementation
Experience building at least one complete application beyond notebooks, including a backend API and a functional web interface
Comfortable learning unfamiliar technologies and improving an existing prototype step by step
Familiar with Git; experience with LLM workflows, Docker, or cloud deployment is an advantage
Self-directed, pragmatic, and motivated by research-to-product development
Valid Swiss work authorisation; holders of an S permit are welcome if authorised to work
Fluent English; French or German is an advantage

We offer

The chance to build the technical core of an EPFL spin-out in formation, in circular construction and AI
Direct collaboration with the founder and real ownership of what you build
A flexible, hands-on role with genuine impact
For the right person, a possible path to a founding technical role at REON
The starting date is flexible and can be agreed upon with the selected candidate

Informations

Activity Rate Min : 20.00

Activity Rate Max : 80.00

Contract Type: CDD

Duration: 2-4 months

Reference: 2351